JP3218998U - Circuit board carrier with articulated connection mechanism - Google Patents

Circuit board carrier with articulated connection mechanism Download PDF

Info

Publication number
JP3218998U
JP3218998U JP2018003522U JP2018003522U JP3218998U JP 3218998 U JP3218998 U JP 3218998U JP 2018003522 U JP2018003522 U JP 2018003522U JP 2018003522 U JP2018003522 U JP 2018003522U JP 3218998 U JP3218998 U JP 3218998U
Authority
JP
Japan
Prior art keywords
circuit board
clamp
bar
type connection
joint type
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
JP2018003522U
Other languages
Japanese (ja)
Inventor
坤星 巫
坤星 巫
理榕 呂
理榕 呂
世達 黄
世達 黄
紹君 蘇
紹君 蘇
添達 鍾
添達 鍾
Original Assignee
揚博科技股▲ふん▼有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 揚博科技股▲ふん▼有限公司 filed Critical 揚博科技股▲ふん▼有限公司
Priority to JP2018003522U priority Critical patent/JP3218998U/en
Application granted granted Critical
Publication of JP3218998U publication Critical patent/JP3218998U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Abstract

A circuit board carrier structure capable of stably and vertically supporting a circuit board to be processed in wet processing or the like is provided.
A hanging plate structure, a joint type connection mechanism, and a clamp structure are provided, and the hanging plate structure has a hanging plate that is located below the hanging plate. The frame 31 is suspended. The vertical bar and the connecting piece are pivotally connected via a pivot shaft 22. A pair of clamp bars 32 and a plurality of jigs 33 provided on each clamp bar are provided on the upper and lower sides of the outer frame of the clamp structure. By sandwiching a circuit board such as a flexible plate between the jigs, the circuit board to be processed can be kept vertical.
[Selection] Figure 1

Description

  The present invention relates to a jig used in a circuit board process, and more particularly to a structure of a circuit board carrier having a kind of joint type connection mechanism.
  In a wet process such as etching or cleaning, which is a circuit board processing process, the circuit board is usually fixed through a clamp device before the processing process. In the processing process, the circuit board is often installed in one transfer unit in an upright state, and the circuit board is moved forward based on the planned route by interlocking with the transfer unit, and the circuit board is etched or cleaned. Perform the machining work.
The circuit board clamping device is for clamping a plurality of clamp parts of a circuit board to a jig base, and further fixing the jig base to a hanging plate structure. Finally, the hanging plate structure further includes a transfer unit. In conjunction with the circuit board, working processes such as wet processes are performed.
Furthermore, the jig base and the hanging plate structure of the conventional circuit board clamping device are joined by welding. However, when joining by welding, there is a relatively large structural tolerance, which can cause distortion after clamping the circuit board, which can also affect the accuracy of subsequent processes and reduce the acceptance rate of the product There is.
  Therefore, it has been necessary to devise an improvement method for how the clamping device of the circuit board process maintains the upright state of the circuit board when the circuit board is clamped and the processing process proceeds smoothly.
JP 2013-140934 A
In order to solve the drawbacks of the above structure, a first object of the present invention is to provide a structure of a circuit board carrier having a joint type connection mechanism. The clamp structure can be installed in a vertical position relative to the ground due to its own weight and the movement of the joint type connection mechanism, which is convenient for performing the machining process.
A second object of the present invention is to provide a circuit board carrier structure having a joint type connection mechanism. A plurality of support blocks and reinforcing blocks are installed on the clamp bar to assist in supporting the clamp bar and prevent deformation due to external force.
In order to solve the above-described object, the present invention provides a structure of a circuit board carrier having a joint type connection mechanism. The circuit board is clamped and transferred by the transfer unit. Includes hanging plate structure, joint type connection mechanism and clamp structure.
Included in the hanging plate structure is one hanging plate carried by the transfer unit.
The joint type connection mechanism includes at least one standing bar, at least a pair of connecting pieces, and at least one pivot that are installed on the lower side of the hanging plate and connected to the hanging plate and extend vertically.
The pivot passes through the vertical bar and the pair of connecting pieces, and one end of the pair of connecting pieces is coupled to the other side of the vertical bar opposite to the hanging plate, and is movable relative to the vertical bar.
The clamp structure includes an outer frame, a pair of clamp rods fixed to opposite sides inside the outer frame, and a plurality of jigs installed at intervals on the pair of clamp rods. Fix to the other end of the pair of connecting pieces.
The circuit board is clamped by a jig, and is placed upright between the pair of clamp bars. The clamp structure can be installed in a vertical position relative to the ground due to its own weight and movement of the joint type connection mechanism.
  Compared with the prior art, the circuit board carrier having the joint type connection mechanism of the present invention installs a movable joint type connection mechanism between the hanging plate structure and the clamp structure. Included in the joint type connection mechanism is a pair of connecting pieces and a pivot shaft through which the standing bar and the connecting piece are passed. One end of each of the pair of connecting pieces is coupled to the other side opposite to the hanging plate, so that the vertical bar can move between one limited rotation angle relative to the pair of connecting pieces. . Therefore, the clamp structure can be installed upright relative to the ground by interlocking with the weight of itself and the movement of the joint type connection mechanism, so that the circuit board can be installed in a wet process or the like. Convenient for performing machining operations. In addition, the tolerances created by joining the jig base and hanging plate structure of the prior art avoids the formation of distortion on the circuit board and increases the practicality of the present invention.
  According to the clamp structure of the present invention, the circuit board can be installed vertically relative to the ground due to its own weight and the movement of the joint type connection mechanism, and the circuit board performs a processing process. Convenient for.
4 is a partially exploded schematic view of a circuit board carrier having a joint type connection mechanism of the present invention. 4 is a partially exploded schematic view of a circuit board carrier having a joint type connection mechanism according to the present invention. 3 is a schematic diagram of a three-dimensional appearance of a circuit board carrier having the joint type connection mechanism of the present invention. 3 is a schematic diagram of an enlarged partial three-dimensional appearance of a circuit board carrier having the joint type connection mechanism of the present invention. 1 is a schematic plan view of a circuit board carrier having a joint type connection mechanism of the present invention. It is a partial sectional view of a circuit board carrier having the joint type connection mechanism of the present invention. 1 is a schematic diagram of use of a circuit board carrier having a joint type connection mechanism according to the present invention;
  Hereinafter, detailed description and technical contents of the present invention will be described in detail with reference to the best embodiments and drawings. The attached drawings are for reference and explanation and do not limit the present invention.
1 to 6 show a partial three-dimensional exploded schematic diagram, a partial three-dimensional exploded schematic diagram, a three-dimensional external schematic diagram, a partial three-dimensional external schematic diagram, and a circuit, respectively, of the circuit board carrier having the joint type connection mechanism of the present invention. FIG. 2 is a schematic plan view and a partial cross-sectional view of a substrate carrier.
The present invention is a circuit board carrier 1 having a kind of joint type connection mechanism, which includes a hanging plate structure 10, a joint type connection mechanism 20 and a clamp structure 30.
The joint type connection mechanism 20 is installed between the hanging plate structure 10 and the clamp structure 30, and the clamp structure 30 is suspended below the hanging plate structure 10 by the joint type connection mechanism 20. Also, the clamp structure 30 is suspended vertically through the joint type connection mechanism 20 and by its own weight.
Hereinafter, the circuit board carrier 1 will be described in more detail. The hanging plate structure 10 includes a single hanging plate 11. The joint type connection mechanism 20 is installed below the hanging plate 11.
The joint type connection mechanism 20 includes at least one vertical bar 200 that is connected to the hanging plate 11 and extends vertically, at least a pair of connecting pieces 21, and at least one pivot 22.
The pivot 22 is inserted into the vertical bar 200 and the pair of connecting pieces 21, and one end of the pair of connecting pieces 21 is coupled to the other side of the vertical bar 200 opposite to the hanging plate 11, and It can be rotated around the pivot 22 relative to the vertical bar 200. In this embodiment, the number of the vertical bars 200 is a pair, and the pair of vertical bars 200 is fixed to the bottom surface of the hanging plate 11 by welding.
  Further, the clamp structure 30 includes an outer frame 31, a pair of clamp bars 32 fixed in parallel to the inner side of the outer frame 31, and a plurality of clamp bars 32 installed at intervals. A jig 33 is included. One side of the outer frame 31 is fixed to the other end of the pair of connecting pieces 21.
As shown in FIG. 1, the pair of clamp bars 32 includes an upper bar 321 on one side close to the hanging plate structure 10 and a lower bar 322 located on the relative side. The plurality of jigs 33 include a plurality of first clamps 331 installed on the upper bar 321 and a plurality of second clamps 332 installed on the lower bar 322.
Therefore, both sides of the circuit board are sandwiched between the plurality of first clamps 331 and the plurality of second clamps 332, respectively, and are placed upright between the pair of clamp bars 32.
  In addition, the clamp structure 30 further includes a plurality of support blocks 34. The plurality of support blocks 34 are installed between the plurality of first clamps 331 at intervals, and the upper bar 321 is inserted into one end of each support block 34, and the other end is connected to the outer frame 31. Connecting. Therefore, the plurality of support blocks 34 have a role to reinforce and support the upper bar 321 and can prevent the upper bar 321 from being deformed by receiving an external force.
  In this embodiment, the clamp structure 30 further includes a plurality of reinforcing blocks 35 and a weight bar 36. The plurality of reinforcing blocks 35 are installed between the plurality of second clamps 332 at intervals, and the lower bar 322 is inserted into one end of each reinforcing block 35, and the other end is connected to the weight bar 36. Connecting. Therefore, the plurality of reinforcing blocks 35 have a role of reinforcing and supporting the lower bar 322, and can prevent the lower bar 322 from being deformed by receiving an external force. Further, the weight bar 36 is convenient for pulling the circuit board straight by its weight and for performing processing operations such as a wet process.
  As shown in FIGS. 2 and 6, one end of the upright bar 200 connected to the connecting piece 21 is a connection stage 201. Further, since the thickness of the connection step 201 is smaller than the thickness of the other part of the vertical bar 200, a gap 210 exists between the connection step 201 and the pair of connecting pieces 21. More specifically, the connection step 201 can be formed by one cutting surface 2010 on one side contacting one of the connecting pieces 21. The connecting piece 21 has a top surface 211 opposite to the outer frame 31, and a gap 2000 exists between the top end 2011 of the cutting surface 2010 and the top surface 211 of the connecting piece 21. Therefore, the vertical bar 200 is opposed to the pair of connecting pieces 21, and can rotate like a joint between rotation angles having a certain limit by the play of the gaps 210 and 2000.
As shown in FIGS. 3 and 5, the circuit board carrier 1 further includes a pair of elastic components 40. The outer frame 31 is provided with chutes 310 on both sides of the lower bar 322, respectively. The pair of elastic parts 40 are respectively installed in the chute 310 so as to be elastically displaceable along the length of the chute 310.
Further, both ends of the lower bar 322 come into contact with the elastic component 40, and the position of the lower bar 322 can be adjusted by checking the weight actually loaded. 33, to maintain the tension between the two.
  As the best example, the vertical bar 200 has a thickness of 3 mm to 4 mm. The joint type connection mechanism 20 further includes one C-type hook 23, and the C-type hook 23 is engaged with the outside of the connecting piece 21 of the pivot 22.
As shown in FIG. 6, in one embodiment of the present invention, each jig 33 includes one clamp part 3301 and one release part 3302 having a seesaw structure installed away from the clamp part 3301.
Each jig 33 is provided with a first magnetic component 3303 that is attracted with a reverse polarity at a position opposite to the clamp part 3301, and a second magnetic component that is attracted with a reverse polarity at a position opposite to the release part 3302. A part 3304 is provided. The circuit board carrier 1 is provided with a first magnetic component 3303 and a secondary component 3304 through the plurality of jigs 33, and corresponds to a magnetic control component installed outside, thereby automatically clamping. Complete.
FIG. 7 is a schematic diagram of the use of a circuit board carrier having the joint type connection mechanism of the present invention.
As shown in the figure, a circuit board carrier 1 having a joint type connection mechanism of the present invention is for clamping a circuit board 2 (for example, a flexible circuit board), and is transferred by a transfer unit 3 and advanced. . In actual use, the circuit board 2 is clamped by the plurality of jigs 33, and is placed upright between the pair of clamp bars 32. The clamp structure 30 is installed in a state where the circuit board 2 stands vertically relative to the ground due to its own weight and the movement of the joint type connection mechanism 20, and the circuit board 2 is wet. Convenient for performing processing operations such as processes.
  The detailed description of the present invention according to the above embodiments does not limit the scope of the present invention. Those who are familiar with this technology can make appropriate changes and adjustments, such as changes in the fixing structure, and these changes and adjustments do not lose the significance of the present invention and are included in the scope of the present invention. It is.
DESCRIPTION OF SYMBOLS 1 Circuit board carrier 2 Circuit board 3 Transfer unit 10 Hanging plate structure 11 Hanging plate 20 Joint type connection mechanism 200 Vertical bar 2000 Gap 201 Connection stage 2010 Cutting surface 2011 Top end 21 Connecting piece 210 Gap 211 Top surface 22 Axis 23 C-type hook 30 Clamp structure 31 Outer frame 310 Chute 32 Clamp bar 321 Upper bar 322 Lower bar 33 Jig 3301 Clamp part 3302 Release part 3303 First magnetic part 3304 Second magnetic part 331 First clamp 332 Second clamp 34 Support block 35 Reinforcement block 36 Weight bar 40 Elastic parts

Claims (9)

  1. It consists of a hanging plate structure, a joint type connection mechanism and a clamp structure.
    The hanging plate structure includes a hanging plate transferred by a transfer unit,
    The joint type connection mechanism includes a vertical bar that is connected to the lower side of the hanging plate and extends vertically, a pair of connecting pieces, and a pivot.
    The pair of connecting pieces are rotatably connected to the vertical bar via a pivot.
    The clamp structure includes an outer frame that supports the circuit board to be processed, a pair of clamp bars that are arranged and fixed in parallel to the inner side of the outer frame, and a plurality of jigs that are spaced apart from the pair of clamp bars. A tool is provided so that the substrate to be processed can be supported by the plurality of jigs between the pair of clamp bars, and supported.
    Fixing the upper side of the outer frame to the other end of the pair of connecting pieces,
    A joint type connection mechanism characterized in that the circuit board to be processed can be supported vertically by the clamp structure having its own weight and the joint type connection mechanism that can rotate via the pivot. A circuit board carrier structure comprising:
  2.   One end of the vertical bar on the side connected to the connecting piece is a connection step that is thinner than the thickness of the other part of the vertical bar, thereby forming a gap between the pair of connecting pieces. 2. The structure of a circuit board carrier having a joint type connection mechanism according to claim 1, wherein a play that allows rotation is formed.
  3.   The connecting step forms a cutting surface on one side contacting one connecting piece, and the connecting piece has a top surface opposite to the outer frame, and the top end of the cutting surface and the top surface of the connecting piece The structure of the circuit board carrier having the joint type connection mechanism according to claim 2, wherein a gap is formed between them to provide the play that allows the rotation.
  4.   2. The circuit board carrier having the joint type connection mechanism according to claim 1, wherein the joint type connection mechanism further includes a C-type hook, and the C-type hook is engaged with a connecting piece of the pivot. Construction.
  5.   The pair of clamp bars includes an upper bar on one side closer to the hanging plate structure and a lower bar located on the opposite side, and the plurality of jigs are a plurality of first clamps installed on the upper bar. 2. A circuit board carrier structure having a joint type connection mechanism according to claim 1, further comprising a plurality of second clamps installed on the lower bar.
  6.   The clamp structure further includes a plurality of support blocks, the plurality of support blocks are disposed between the plurality of first clamps at intervals, and the upper bar is inserted through one end of each of the support blocks, 6. The structure of a circuit board carrier having a joint type connection mechanism according to claim 5, wherein the other end is connected to the outer frame.
  7.   The clamp structure further includes a plurality of reinforcement blocks and a weight bar, the plurality of reinforcement blocks being installed between the plurality of second clamps at intervals, and at one end of each of the reinforcement blocks 6. The structure of a circuit board carrier having a joint type connection mechanism according to claim 5, wherein the lower bar is inserted and the other end is connected to the weight bar.
  8.   In addition, the outer frame includes a pair of chutes on both sides of the lower bar, and the pair of elastic parts are installed correspondingly in the chutes, along the length of the chutes. 6. The structure of a circuit board carrier having a joint type connection mechanism according to claim 5, wherein one end of the lower bar is in contact with the elastic part.
  9. Each of the jigs includes a clamp part and a release part having a seesaw structure installed away from the clamp part, and the jigs are attached to opposite positions of the clamp part with opposite polarities. 2. The structure of a circuit board carrier having a joint type connection mechanism according to claim 1, wherein a magnetic part is provided and a second magnetic part adsorbed with opposite polarities is provided at a position opposite to the release portion. .

JP2018003522U 2018-09-10 2018-09-10 Circuit board carrier with articulated connection mechanism Active JP3218998U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2018003522U JP3218998U (en) 2018-09-10 2018-09-10 Circuit board carrier with articulated connection mechanism

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2018003522U JP3218998U (en) 2018-09-10 2018-09-10 Circuit board carrier with articulated connection mechanism

Publications (1)

Publication Number Publication Date
JP3218998U true JP3218998U (en) 2018-11-22

Family

ID=64349586

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2018003522U Active JP3218998U (en) 2018-09-10 2018-09-10 Circuit board carrier with articulated connection mechanism

Country Status (1)

Country Link
JP (1) JP3218998U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102251479B1 (en) * 2021-01-04 2021-05-13 주식회사 태성 Jig for printed circuit board

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102251479B1 (en) * 2021-01-04 2021-05-13 주식회사 태성 Jig for printed circuit board

Similar Documents

Publication Publication Date Title
JP3218998U (en) Circuit board carrier with articulated connection mechanism
JP6281928B1 (en) Hemming processing apparatus and hemming processing method
JPWO2016152968A1 (en) Processing equipment
KR20120083980A (en) Apparatus for transferring parts of vehicle
CN109623411B (en) Be applied to frock and equipment of leaf spring lug support
CN107695487B (en) Full-automatic argon arc welding machine
WO2019140832A1 (en) Lead-wire soldering device for transformer
CN104128730A (en) Welding, positioning and clamping device
CN204248313U (en) A kind of auto panel fixture
CN207668711U (en) A kind of detent mechanism for board material splice
JP2016007609A (en) Workpiece clamp device of workpiece operation robot and method of the same
JP6110002B1 (en) Steel aggregate welding system and steel aggregate welding method
TWM569996U (en) Circuit board carrier with articulated connection mechanism
JP2000052035A (en) Pipe welding method
JPH07314184A (en) Work holder for welding
CN206455293U (en) A kind of stroller and weld jig
KR20190077896A (en) Apparatus for welding of manufacturing the square tube
KR101762817B1 (en) Jigs for welding
JP2019084655A (en) Line synchronization clamping device
JP5327710B2 (en) Platform positioning device for welding equipment for large frame structures
WO2019187114A1 (en) Work reversing device and method
JP2019199203A (en) Vehicle assembly facility
JP2012020383A (en) Workpiece gripping apparatus and workpiece gripping method
CN206455292U (en) A kind of fixed mount and weld jig
CN213224891U (en) Welding fixture positioning device

Legal Events

Date Code Title Description
R150 Certificate of patent or registration of utility model

Ref document number: 3218998

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150

R154 Certificate of patent or utility model (reissue)

Free format text: JAPANESE INTERMEDIATE CODE: R154

R150 Certificate of patent or registration of utility model

Ref document number: 3218998

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150